Predicate: mass
Roleset id: mass.01 , attribute, vncls:
Roles:
        Arg1: theme
        Arg2: value
Example: autogen1
        its mass
        Arg1 : its
        Arg2-REF : mass
        Rel : mass
Roleset id: mass.02 , group/partitive-quant, vncls:
Roles:
        Arg1: quantified
Example: autogen1
        mass shipments
        Rel : mass
        Arg1 : shipments
Example: autogen2
        mass transit
        Rel : mass
        Arg1 : transit